wgbar: Plot bars from the surface

In webglobe: 3D Interactive Globes

Description

Plots bars rising upwards from points on the Earth's surface

Usage

wgbar(lat, lon, alt = 3e+06, colour = "blue", width = 3)

Arguments

lat	Latitude of the bars' bases, in degrees
lon	Latitude of the bars' bases, in degrees
alt	Altitude of the bars' tops, may be one or many values
colour	Colour of the bars, may be one or many values
width	Width of bar bars, may be one or many values

Value

A webglobe command

Examples

## Not run: 
library(webglobe)
data(quakes)                                                      #Load up some data
wg <- webglobe(immediate=FALSE)                                   #Make a webglobe
wg <- wg + wgbar(quakes$lat, quakes$lon, alt=1.5e6*quakes$mag/10) #Plot quakes
wg <- wg + wgcamcenter(-33.35, 142.96, 8000)                      #Move camera
wg

## End(Not run)

webglobe documentation built on Sept. 16, 2020, 1:08 a.m.